代码搜索：awgn
找到约 1,188 项符合「awgn」的源代码
代码结果 1,188
www.eeworm.com/read/289898/8518498
m awgn.m
%*************************************************************************************
% This function pertains to the addition of AWGN with mean zero and
% parameter 'variance' to
www.eeworm.com/read/187659/8612255
asv awgn.asv
noise = wgn(60,1,6);
plot(noise);
title('随机产生的高斯白噪声') %绘制图像并命名
www.eeworm.com/read/187659/8612262
m awgn.m
noise = wgn(60,1,6);
plot(noise);
title('随机产生的高斯白噪声') %绘制图像并命名
www.eeworm.com/read/187499/8635394
asv awgn.asv
function [Signal_Noise,Noise] = AWGN(Source,SNR)
SIGNAL_SIZE=length(Source);
% SNR1 = 10^(SNR/10); %将dB转化为十进制
% Ps = sum(Source.^2)/SIGNAL_SIZE; %发送信号能量
% Ps = Ps/2;
% Pn = Ps/SNR1; %噪声信号能量
%
www.eeworm.com/read/187499/8635420
m awgn.m
function [Signal_Noise,Noise] = AWGN(Source,SNR)
global NOISE_POWER;
SIGNAL_SIZE=length(Source);
% SNR1 = 10^(SNR/10); %将dB转化为十进制
% Ps = sum(Source.^2)/SIGNAL_SIZE; %发送信号能量
% Ps = Ps/2;
% Pn =
www.eeworm.com/read/385658/8793769
m awgn.m
%*************************************************************************************
% This function pertains to the addition of AWGN with mean zero and
% parameter 'variance' to
www.eeworm.com/read/428270/8880104
m awgn.m
%**************************************************************************
%Function:AWGN channel
%功能：产生AWGN信道
%function y=awgn(x,var)
%Input: x ---> input signal
%Input: var ---> variance
%
www.eeworm.com/read/427507/8939098
m awgn.m
clc;
clear all;
close all;
% Setup
% Define parameters.
M = 16; % Size of signal constellation
k = log2(M); % Number of bits per symbol
n = 3e4; % Number of bits to process
nsamp = 1; % Over
www.eeworm.com/read/378149/9249916
m awgn.m
function y=awgn(varargin)
%AWGN Add white Gaussian noise to a signal.
% Y = AWGN(X,SNR) adds white Gaussian noise to X. The SNR is in dB.
% The power of X is assumed to be 0 dBW. If X is comp
www.eeworm.com/read/377799/9262381
m awgn.m
%*************************************************************************************
% This function pertains to the addition of AWGN with mean zero and
% parameter 'variance' to